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Biogen Inc.

BIIB
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0000875045

In the last 90 days, Biogen Inc. insiders filed 0 open-market purchases and 1 sale; 1,047 institutions reported holding it in 13F filings for Q2 2026, worth $30.7B in total; no superinvestor holds it.

13F holders, Q3 2022

Institutional positions in Biogen Inc. as of Sep 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
987
+69 vs. Q2 2022
Shares held
123.8M
+1.99M (+1.6%) vs. Q2 2022
Total value
$33.0B
+$8.02B (+32.1%) vs. Q2 2022
New holders
149
276 more added
Sold out
80
372 more reduced

12 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting BIIB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2022: 987 institutions
Q1 2021: 1,096 institutionsQ2 2021: 1,107 institutionsQ3 2021: 1,044 institutionsQ4 2021: 1,014 institutionsQ1 2022: 954 institutionsQ2 2022: 930 institutionsQ3 2022: 987 institutionsQ4 2022: 1,033 institutionsQ1 2023: 1,004 institutionsQ2 2023: 1,009 institutionsQ3 2023: 966 institutionsQ4 2023: 1,005 institutionsQ1 2024: 955 institutionsQ2 2024: 947 institutionsQ3 2024: 921 institutionsQ4 2024: 879 institutionsQ1 2025: 882 institutionsQ2 2025: 867 institutionsQ3 2025: 909 institutionsQ4 2025: 1,002 institutionsQ1 2026: 1,015 institutionsQ2 2026: 1,047 institutions
Value heldQ3 2022: $33.0B
Q1 2021: $35.7BQ2 2021: $43.6BQ3 2021: $35.1BQ4 2021: $29.7BQ1 2022: $25.9BQ2 2022: $25.0BQ3 2022: $33.0BQ4 2022: $34.6BQ1 2023: $35.0BQ2 2023: $36.1BQ3 2023: $32.2BQ4 2023: $33.3BQ1 2024: $28.0BQ2 2024: $29.9BQ3 2024: $25.1BQ4 2024: $20.2BQ1 2025: $17.7BQ2 2025: $16.3BQ3 2025: $18.4BQ4 2025: $24.6BQ1 2026: $24.7BQ2 2026: $30.7B
Institutions holding BIIB and their total value by quarter
QuarterHoldersValue
Q2 20261,047$30.7B
Q1 20261,015$24.7B
Q4 20251,002$24.6B
Q3 2025909$18.4B
Q2 2025867$16.3B
Q1 2025882$17.7B
Q4 2024879$20.2B
Q3 2024921$25.1B
Q2 2024947$29.9B
Q1 2024955$28.0B
Q4 20231,005$33.3B
Q3 2023966$32.2B
Q2 20231,009$36.1B
Q1 20231,004$35.0B
Q4 20221,033$34.6B
Q3 2022987$33.0B
Q2 2022930$25.0B
Q1 2022954$25.9B
Q4 20211,014$29.7B
Q3 20211,044$35.1B
Q2 20211,107$43.6B
Q1 20211,096$35.7B

Institutions, Q3 2022

Shares, value and share of portfolio for each institution holding Biogen Inc.; share changes are against Q2 2022.

Institutions holding BIIB in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Scott Investment Partners LLP3,100$828.0K2.22%00.0%Unchanged
Baker Tilly Wealth Management, LLC3,078$822.0K0.11%−91−2.9%Reduced
Evergreen Wealth Solutions, LLC3,009$803.0K1.14%−79−2.6%Reduced
Basepoint Wealth LLC3,000$801.0K0.85%−42−1.4%Reduced
Fifth Third Bancorp2,981$796.0K0.00%−77−2.5%Reduced
Mirova2,967$792.0K0.13%+141+5.0%Added
KMG Fiduciary Partners, LLC2,954$789.0K0.15%−3,741−55.9%Reduced
Triangle Securities Wealth Management2,953$788.0K0.32%−78−2.6%Reduced
KCM Investment Advisors LLC2,923$780.0K0.04%00.0%Unchanged
Cresset Asset Management, LLC2,899$775.0K0.01%−64−2.2%Reduced
Hancock Whitney Corp2,904$775.0K0.03%+641+28.3%Added
Fiduciary Trust Co2,885$771.0K0.02%−25−0.9%Reduced
Raymond James Trust N.A.2,859$764.0K0.03%−92−3.1%Reduced
Humankind Investments LLC2,849$761.0K0.37%+282+11.0%Added
Burney Co2,846$760.0K0.04%−153−5.1%Reduced
Y-Intercept (Hong Kong) Ltd2,844$759.3K0.08%+2,844New
Deseret Mutual Benefit Administrators2,805$749.0K0.21%−407−12.7%Reduced
Stonegate Investment Group, LLC2,757$736.0K0.03%−72−2.5%Reduced
Hudson Canyon Capital Management2,750$734.3K0.73%+2,750New
Western Wealth Management, LLC2,713$727.0K0.04%−1,602−37.1%Reduced
Eqis Capital Management, Inc.2,714$724.6K0.08%+88+3.4%Added
Advisor Partners II, LLC2,691$718.0K0.05%+2,691New
PAX Financial Group, LLC2,669$713.0K0.18%−44−1.6%Reduced
Missouri Trust & Investment Co2,659$710.0K0.46%−226−7.8%Reduced
Engineers Gate Manager LP2,649$707.0K0.04%−10,982−80.6%Reduced
Ci Investments Inc.2,633$703.0K0.00%+146+5.9%Added
Eagle Global Advisors LLC2,625$701.0K0.05%00.0%Unchanged
ARGA Investment Management, LP2,622$700.1K0.04%00.0%Unchanged
Financial Advisory Corp2,578$688.0K0.39%−53−2.0%Reduced
Parkwood LLC2,576$688.0K0.15%+431+20.1%Added
Pictet & Cie (Europe) SA2,539$677.9K0.03%+23+0.9%Added
Central Bank & Trust Co2,526$674.0K0.14%−1,203−32.3%Reduced
Tevis Investment Management2,522$673.0K0.65%+49+2.0%Added
NJ State Employees Deferred Compensation Plan2,500$668.0K0.11%00.0%Unchanged
Carlson Capital L P2,500$668.0K0.05%+2,500New
Verdence Capital Advisors LLC2,497$667.0K0.09%−642−20.5%Reduced
IFP Advisors, Inc2,215$667.0K0.02%+152+7.4%Added
FDx Advisors, Inc.2,494$666.0K0.03%−385−13.4%Reduced
DuPont Capital Management Corp2,467$659.0K0.04%+856+53.1%Added
Centiva Capital, LP2,454$655.0K0.05%−17,711−87.8%Reduced
MMBG Investment Advisors Co.2,450$654.0K0.09%00.0%Unchanged
BancorpSouth Bank2,441$652.0K0.07%+107+4.6%Added
Two Sigma Securities, LLC2,420$646.0K0.09%+2,420New
Oracle Investment Management Inc2,412$644.0K0.37%00.0%Unchanged
Pzena Investment Management LLC2,384$637.0K0.00%00.0%Unchanged
Meiji Yasuda Asset Management Co Ltd.2,380$635.0K0.04%−220−8.5%Reduced
NewEdge Wealth, LLC2,376$634.0K0.03%−267−10.1%Reduced
Diversified Trust Co2,371$633.0K0.03%+2,371New
Berkshire Asset Management LLC2,352$628.0K0.04%−445−15.9%Reduced
Vanguard Capital Wealth Advisors2,350$627.0K0.76%00.0%Unchanged
Symmetry Partners, LLC2,278$608.0K0.04%+674+42.0%Added
Evercore Wealth Management, LLC2,250$601.0K0.01%00.0%Unchanged
MUFG Americas Holdings Corp2,238$598.0K0.01%−2,131−48.8%Reduced
Atria Wealth Solutions, Inc.2,230$595.4K0.01%−67−2.9%Reduced
FineMark National Bank & Trust2,228$595.0K0.03%+8+0.4%Added
GHP Investment Advisors, Inc.2,219$592.0K0.05%−203−8.4%Reduced
Tokio Marine Asset Management Co Ltd2,217$592.0K0.05%+285+14.8%Added
Trust Co of Vermont2,205$589.0K0.05%−10.0%Reduced
CIBC World Markets Corp2,202$588.0K0.01%−16,177−88.0%Reduced
Ropes Wealth Advisors LLC2,203$588.0K0.12%−78−3.4%Reduced
Camelot Portfolios, LLC2,183$583.0K0.55%−1,622−42.6%Reduced
Cetera Advisor Networks LLC2,185$583.0K0.01%+146+7.2%Added
Connectus Wealth, LLC2,171$580.0K0.01%00.0%Unchanged
Johnson Investment Counsel Inc2,149$574.0K0.01%−72−3.2%Reduced
Bank Julius Baer & Co. Ltd, Zurich2,141$572.0K0.00%+214+11.1%Added
Echo Street Capital Management LLC2,141$572.0K0.01%+2,141New
Auxano Advisors, LLC2,128$568.0K0.26%+723+51.5%Added
Forbes J M & Co LLP2,099$560.0K0.09%+55+2.7%Added
Wetherby Asset Management Inc2,086$557.0K0.04%−202−8.8%Reduced
Flputnam Investment Management Co2,080$555.0K0.02%00.0%Unchanged
Eudaimonia Partners, LLC2,062$551.0K0.14%−12−0.6%Reduced
Intercontinental Wealth Advisors, LLC2,058$549.0K0.17%+37+1.8%Added
Qtron Investments LLC2,053$548.0K0.14%+2,053New
Regions Financial Corp2,048$546.0K0.01%−90−4.2%Reduced
Israel Discount Bank of New York2,041$545.0K0.45%−485−19.2%Reduced
Heritage Wealth Advisors2,032$542.5K0.04%00.0%Unchanged
KB Financial Partners, LLC2,022$540.0K0.19%+345+20.6%Added
Intact Investment Management Inc.2,000$534.0K0.02%+2,000New
Aquila Investment Management LLC2,000$534.0K0.40%+2,000New
55I, LLC1,983$529.0K0.01%+1,983New
We Are One Seven, LLC1,088$528.0K0.05%+1,088New
Wedbush Securities Inc1,962$524.0K0.03%−74−3.6%Reduced
Meiji Yasuda Life Insurance Co1,951$521.0K0.01%00.0%Unchanged
Steward Partners Investment Advisory, LLC1,942$519.0K0.01%+14+0.7%Added
Boothbay Fund Management, LLC1,927$515.0K0.02%−18,225−90.4%Reduced
Cetera Investment Advisers1,925$514.0K0.01%−1,487−43.6%Reduced
Cary Street Partner Investment Advisory LLC1,923$513.0K0.04%+207+12.1%Added
Ritholtz Wealth Management1,883$503.0K0.03%+345+22.4%Added
Chicago Partners Investment Group LLC1,754$499.0K0.04%+363+26.1%Added
Capital Investment Advisors, LLC1,849$494.0K0.02%−155−7.7%Reduced
Corient Capital Partners, LLC2,411$492.0K0.04%+452+23.1%Added
Asahi Life Asset Management Co., Ltd.1,840$491.0K0.15%+10+0.5%Added
Levin Capital Strategies, L.P.1,814$484.0K0.07%−1,495−45.2%Reduced
Wellington Shields Capital Management, LLC1,804$482.0K0.11%00.0%Unchanged
Hotchkis & Wiley Capital Management LLC1,800$481.0K0.00%+200+12.5%Added
Cigna Investments Inc1,798$480.0K0.11%−94−5.0%Reduced
Hillsdale Investment Management Inc.1,790$478.0K0.04%00.0%Unchanged
ARS Wealth Advisors Group, LLC1,787$477.0K0.07%−364−16.9%Reduced
Harel Insurance Investments & Financial Services Ltd.1,800$476.0K0.01%+1,800New
Avestar Capital, LLC1,761$470.0K0.13%−314−15.1%Reduced